Adam Sandler as Sonny Koufax

Cole Sprouse as Julian McGrath

Dylan Sprouse as Julian McGrath

Joey Lauren Adams as Layla Maloney

Josh Mostel as Arthur Brooks

Leslie Mann as Corinne Maloney

Jon Stewart as Kevin Gerrity

Allen Covert as Phil D'Amato

Jonathan Loughran as Mike

Peter Dante as Tommy Grayton

Rob Schneider as Delivery Guy

Kristy Swanson as Vanessa

Joseph Bologna as Lenny Koufax

Steve Buscemi as Homeless Guy

Tim Herlihy as Singing Kangaroo

Edmund Lyndeck as Mr. Herlihy

Larkin Malloy as Restaurant Owner

Samantha Brown as Employee

Neal Huff as Customer

Geoffrey Horne as Sid

Greg Haberny as NYU Student

Jackie Sandler as Waitress

George Hall as Elderly Driver

Peggy Shay as Lady at Tollbooth

Alfonso Ramírez as George (as Alfonso Ramirez)

Salvatore Cavaliere as Angry Motorist

Kelly Dugan as Kelly

Jared Sandler as Jared

Jillian Sandler as Jillian

Helen Lloyd Breed as Ms. Foote

Chloé Hult as Schoolteacher

Carmen De Lavallade as Judge (as Carmen deLavallade)

Steven Brill as Castellucci

Deborah S. Craig as Paralegal

Al Cerullo as Helicopter Pilot

Dennis Dugan as Reluctant Trick-or-Treat Giver (uncredited)

Laurie Wallace as Hooters Waitress (uncredited)